EBZ260A悬臂式掘进机岩巷掘进工程应用分析  

Analysis on the Excavation Engineering of Rock Drift in EBZ260A Cantilever Tunneling Machine

作　　者：杨鑫 Yang Xin(Sihe Coal Mine of Jincheng Coal Mine Group,Jincheng Shanxi 04800)

机构地区：[1]晋煤集团寺河矿,山西晋城048205

出　　处：《机械管理开发》2018年第6期103-104,113,共3页Mechanical Management and Development

摘　　要：寺河东矿通过对EBZ260A二代悬臂式岩石掘进机组及其配套系统进行优化以及对人员进行合理组织、对机组进行维护维保,结合岩巷掘进传统经验,在松动爆破配合下,使其掘进效率和单进水平有了很大程度的提高,突破了该矿有史以来岩巷掘进的施工记录,有效缓解了矿井采掘接续紧张的问题。Rock roadway excavation is an important part of coal mining. How to improve the speed of excavating rock roadway under the premise of ensuring safety is a problem to be solved urgently. With the development of production technology,the mechanized mining of coal mines has become an inevitable trend to increase the efficiency of excavation and ease the tension in mining. After many studies and inspections. The EBZ260 A second-generation cantilever type rock road header produced by Sany Heavy Industry was purchased by the project department and explored in the production process through optimization of the excavating unit and supporting systems as well as rational organization of personnel and maintenance and maintenance of the unit. The purpose of rapid digging.

关 键 词：岩巷施工 快速掘进 爆破 掘进机 

分 类 号：TD421[矿业工程—矿山机电]